The US president temporarily ends many restrictions on Moscow recently passed by Congress over "national security" concerns.
Two men tell of the work they say they have been doing to support Ukrainian intelligence during the war.
Prime Minister Carney said military and emergency crews fought the flames throughout the night in "some of the worst conditions imaginable".
A historic town hall in the French city of Limoges has been damaged in an apparent arson attack following a day of nationwide protests
The US president blocked numerous sanctions on Russia two days before they were due to take effect.
A new wave of synthetic drugs is sweeping across the United States, raising fear of a worsening drug crisis. The BBC's Quentin Sommerville reports from the frontlines in South Side, Chicago, where communities are battling the crisis.
Presley Gerber's death in September is being investigated as a suspected overdose.
At least four people are confirmed to have died after a huge fire swept through the base.
French President Emmanuel Macron made a national television address after rioting caused widespread damage.